Motorcycle rack



FIG. 1 is a perspective view showing the front, left side and top of themotorcycle rack showing my new design.

FIG. 2 is a top plan view of the motorcycle rack of FIG. 1.

FIG. 3 is a front elevation view of the motorcycle rack of FIG. 1.

FIG. 4 is a side elevation view of the motorcycle rack of FIG. 1; and,

FIG. 5 is a rear elevation view of the motorcycle rack of FIG. 1.

The ornamental design for a motorcycle rack, as shown and described.